492 citations · 6.6k across the 217 of their papers we have counts for
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Lattice operators from discrete hydrodynamics
Rashmi Ramadugu, Sumesh P. Thampi, Ronojoy Adhikari +2
We present a general scheme to derive lattice differential operators from the discrete velocities and associated Maxwell-Boltzmann distributions used in lattice hydrodynamics. Such…
Dynamic crossover length in soft-glassy materials
R. Benzi, M. Bernaschi, M. Sbragaglia +1
Based upon mesoscale simulations of binary mixtures with very low surface tension and positive disjoining pressure (frustration), we measure the correlation length of the stress fi…
Flow through randomly curved manifolds
M. Mendoza, S. Succi, H. J. Herrmann
We have found that the relation between the flow through campylotic (generically curved) media, consisting of randomly located curvature perturbations, and the average Ricci scalar…
Klein Tunneling in the presence of random impurities
S. Palpacelli, M. Mendoza, H. J. Herrmann +1
In this paper, we study Klein tunneling in random media. To this purpose, we simulate the propagation of a relativistic Gaussian wavepacket through a graphene sample with randomly…
Isotropic discrete Laplacian operators from lattice hydrodynamics
Sumesh P. Thampi, Santosh Ansumali, Ronojoy Adhikari +1
We show that discrete schemes developed for lattice hydrodynamics provide an elegant and physically transparent way of deriving Laplacians with isotropic discretisation error. Isot…
Pre-Turbulent Regimes in Graphene Flows
M. Mendoza, H. J. Herrmann, S. Succi
We provide numerical evidence that electronic pre-turbulent phenomena in graphene could be observed, under current experimental conditions, through detectable current fluctuations,…